473414778049 has 2 divisors, whose sum is σ = 473414778050. Its totient is φ = 473414778048.

The previous prime is 473414778047. The next prime is 473414778113. The reversal of 473414778049 is 940877414374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 449445545649 + 23969232400 = 670407^2 + 154820^2 .

It is a cyclic number.

It is not a de Polignac number, because 473414778049 - 2¹ = 473414778047 is a prime.

Together with 473414778047, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 473414777984 and 473414778002.

It is not a weakly prime, because it can be changed into another prime (473414778047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236707389024 + 236707389025.

It is an arithmetic number, because the mean of its divisors is an integer number (236707389025).

Almost surely, 2^473414778049 is an apocalyptic number.

It is an amenable number.

473414778049 is a deficient number, since it is larger than the sum of its proper divisors (1).

473414778049 is an equidigital number, since it uses as much as digits as its factorization.

473414778049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18966528, while the sum is 58.

The spelling of 473414778049 in words is "four hundred seventy-three billion, four hundred fourteen million, seven hundred seventy-eight thousand, forty-nine".